Linux · 
Ubuntu · Package update · April 7, 2022
Ubuntu · Package update · April 7, 2022libjavascriptcoregtk-4.0-bin 2.36.0-0ubuntu0.20.04.3: libjavascriptcoregtk-4.0-bin 2.36.0-0ubuntu0.20.04.3 for Ubuntu 20.04 LTS (focal)
libjavascriptcoregtk-4.0-bin 2.36.0-0ubuntu0.20.04.3, released April 7, 2022, fixes 4 CVEs in libjavascriptcoregtk-4.0-bin. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0509
92nd percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libjavascriptcoregtk-4.0-bin | Ubuntu 20.04 LTS (focal) | 2.36.0-0ubuntu0.20.04.3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2022-22629 | iTunes: Out-of-bounds Write | 8.8 | 0.0509 | None reported |
| High | CVE-2022-22624 | gir1.2-javascriptcoregtk-4.0: A use after free issue was addressed with improved memory management | 8.8 | 0.0137 | None reported |
| High | CVE-2022-22628 | libjavascriptcoregtk-4.0-18: A use after free issue was addressed with improved memory management | 8.8 | 0.0137 | None reported |
| High | CVE-2022-22637 | webkit2gtk-driver: A logic issue was addressed with improved state management | 8.8 | 0.0076 | None reported |
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